大株主の所有状況（株式数、持株比率）
[{"name":"王子ホールディングス株式会社","value":414000,"percentage":9.41},{"name":"日本製紙株式会社","value":299000,"percentage":6.81},{"name":"イチカワ従業員持株会","value":195000,"percentage":4.43},{"name":"株式会社みずほ銀行","value":175000,"percentage":3.99},{"name":"株式会社千葉銀行","value":174000,"percentage":3.96},{"name":"株式会社日本カストディ銀行（信託E口）","value":137000,"percentage":3.13},{"name":"眞嶋 洋","value":133000,"percentage":3.04},{"name":"光通信株式会社","value":97000,"percentage":2.21},{"name":"日本フエルト株式会社","value":67000,"percentage":1.52},{"name":"日本フイルコン株式会社","value":66000,"percentage":1.5}]
上位10株主の持株比率合計は40.0%です。
所有者別構成（単元数、持株比率）
[{"name":"金融機関","value":4970,"percentage":10.06},{"name":"金融商品取引業者","value":961,"percentage":1.94},{"name":"その他の法人","value":12038,"percentage":24.36},{"name":"個人以外","value":0,"percentage":3.98},{"name":"個人","value":0,"percentage":0.02},{"name":"個人その他","value":29473,"percentage":59.64}]